GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX 7800 XT is available. Benchmarks for other models are currently being processed.
On raw speed the Radeon RX 7800 XT comes out dramatically faster — about 61% ahead of the GeForce RTX 4070 Laptop. The Radeon RX 7800 XT is the cheaper option by $6,610 BRL.
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Radeon RX 7800 XT vs GeForce RTX 4070 Laptop: In-Depth Breakdown
Performance: Radeon RX 7800 XT vs GeForce RTX 4070 Laptop
The Radeon RX 7800 XT is dramatically faster, around 61% ahead of the GeForce RTX 4070 Laptop. That gap is enough to move it up a tier: the Radeon RX 7800 XT is comfortable at 1440p, while the GeForce RTX 4070 Laptop is better matched to 1080p.
Price & Value
The Radeon RX 7800 XT currently lists from $6,389 BRL, $6,610 BRL less than the GeForce RTX 4070 Laptop at $12,999 BRL. The Radeon RX 7800 XT still sits about $5,890 BRL above its $499 BRL MSRP.
Power & Efficiency
At 115W against 263W, the GeForce RTX 4070 Laptop is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The Radeon RX 7800 XT carries 16GB versus 8GB on the GeForce RTX 4070 Laptop. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4070 Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7800 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 4070 Laptop or Radeon RX 7800 XT?
The Radeon RX 7800 XT is the faster card by about 61%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX 7800 XT better than the GeForce RTX 4070 Laptop?
Which is better for 4K gaming, the GeForce RTX 4070 Laptop or the Radeon RX 7800 XT?
Is the GeForce RTX 4070 Laptop worth the extra $6,610 BRL over the Radeon RX 7800 XT?
Does the Radeon RX 7800 XT have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7800 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 4,608✓ | 3,840 |
| Ray Tracing Cores | 36 | 60✓ |
| Tensor / AI Cores | 144✓ | 120 |
Clock Speeds
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7800 XT |
|---|---|---|
| Base Clock | 1,395 MHz | 1,800 MHz✓ |
| Boost Clock | 2,175 MHz | 2,430 MHz✓ |
Memory
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7800 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 256-bit✓ |
| Memory Speed | 16 Gbps | 19.5 Gbps✓ |
| Bandwidth | 256 GB/s | 624 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 Laptop | Radeon RX 7800 XT |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 115 W✓ | 263 W |
| Power Connectors | None | 2x 8-pin |
| Released | Feb 2023 | Aug 2023 |